The rider stood on the pedals! didn't flip over? how slow down to a
speed where standing was possible? like he's on snow.
maybe itsa phony run or phony video of a real run.
the snowman is moving 30 mph faster than the cinder cone people http://www.youtube.com/watch?v=ZNwmpLPhoHw&mode=related&search=
the cinder cones' visual perspective is believable. The snowman's hill
from the video looks like normal south rockies downhills, no?
local noise sez the snowman had a long snowy runoff area at the bottom.